75531528

素因数分解:

$2^3\times 3^4\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 212899500

約数和(自身を除く): 137367972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 229, 324, 458, 509, 648, 687, 916, 1018, 1374, 1527, 1832, 2036, 2061, 2748, 3054, 4072, 4122, 4581, 5496, 6108, 6183, 8244, 9162, 12216, 12366, 13743, 16488, 18324, 18549, 24732, 27486, 36648, 37098, 41229, 49464, 54972, 74196, 82458, 109944, 116561, 148392, 164916, 233122, 329832, 349683, 466244, 699366, 932488, 1049049, 1398732, 2098098, 2797464, 3147147, 4196196, 6294294, 8392392, 9441441, 12588588, 18882882, 25177176, 37765764, 75531528]

約数ペア:

[(1, 75531528), (2, 37765764), (3, 25177176), (4, 18882882), (6, 12588588), (8, 9441441), (9, 8392392), (12, 6294294), (18, 4196196), (24, 3147147), (27, 2797464), (36, 2098098), (54, 1398732), (72, 1049049), (81, 932488), (108, 699366), (162, 466244), (216, 349683), (229, 329832), (324, 233122), (458, 164916), (509, 148392), (648, 116561), (687, 109944), (916, 82458), (1018, 74196), (1374, 54972), (1527, 49464), (1832, 41229), (2036, 37098), (2061, 36648), (2748, 27486), (3054, 24732), (4072, 18549), (4122, 18324), (4581, 16488), (5496, 13743), (6108, 12366), (6183, 12216), (8244, 9162)]